RADYAN Mariachi Pink Lisianthus F1 Extra-Double Rose-Shaped Flowers Seeds by

Mariachi Pink Lisianthus F1 produces large, extra-double (actually quadruple) rose-shaped flower heads measuring 2 to 2¾ inches. This variety belongs to Group 2 and is prized for its elegant double and fringed flower types, often called the 'Rose Without Thorns.' It is suitable for winter sowing and early spring to summer harvest, offering excellent vase life with thick petals that reduce botrytis issues and maintain quality for customers.

Growing Lisianthus from seed is challenging and not recommended for novice seed starters. Germination takes 7-14 days, but plants require 8-10 weeks before transplanting. Maintaining cool night temperatures (55-59°F) and moderate day temperatures (72-80°F) is essential to avoid rosetting and poor blooming. Proper watering is critical to prevent stress. Many growers prefer ordering plugs to avoid these difficulties.

Growing Information

Soil Temperature: 65-70°F

Germination Lighting: Lightly Cover Seed

Germination Days: 7-14 Days

Grow on Temperature Day: 65-70°F

Grow on Temperature Night: 55-60°F

Plant spread: 8-12"

Plant Height: 30-38"

Plant Type: Annual

Planting Method: Transplant